.img-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
  max-height: 240px;
  overflow-y: auto;
  width: 100%;
}
.img-item {
  width: 60px;
  height: 60px;
  border-radius: 3px;
  margin: 10px;
  border: 1px solid blue;
}
